Quantitative Aptitude Quiz! Trivia

15 Questions | Total Attempts: 48

SettingsSettingsSettings
Quantitative Aptitude Quiz! Trivia

.


Questions and Answers
  • 1. 
    The product of two numbers is 16200. If their LCM is 216, find their HCF.
    • A. 

      75

    • B. 

      70

    • C. 

      80

    • D. 

      Data insufficient

  • 2. 
    The population of a village decreases at the rate of 20% per annum. If its population 2 years ago was 10,000. What is its present population?
    • A. 

      6000

    • B. 

      10000/144

    • C. 

      6400

    • D. 

      7600

  • 3. 
    How many toffees were distributed in total among Ram, Ravi, and Rakesh in the ratio 2:3:7, if Ravi receives 84 toffees in total?
    • A. 

      300

    • B. 

      312

    • C. 

      324

    • D. 

      336

  • 4. 
    The average of 7 numbers is 50. The average of the first three of them is 40, while the average of the last three is 60. What must be the remaining number?
    • A. 

      65

    • B. 

      50

    • C. 

      55

    • D. 

      40

  • 5. 
    The list price of an electric iron is Rs. 300. If two successive discounts of 15% and 10% are allowed, its selling price will be:
    • A. 

      234.5

    • B. 

      232.5

    • C. 

      231.5

    • D. 

      229.5

  • 6. 
    When the price of a pair of shoes is decreased by 10%, the number of pairs sold increased by 20%. What is the net effect on sales?
    • A. 

      8% decrease

    • B. 

      10% decrease

    • C. 

      8% increase

    • D. 

      10% increase

  • 7. 
    A can finish a project in 30 days. B and C can do the same work in 15 and 20 days respectively. B and C start working but quit after 5 days. How many days will A take to do the remaining work?
    • A. 

      12

    • B. 

      13.5

    • C. 

      12.5

    • D. 

      13

  • 8. 
    When a local train travels at a speed of 60 kmph, it reaches the destination on time. When the same train travels at a speed of 50 kmph, it reaches its destination 15 minutes late. What is the length of the journey?
    • A. 

      75

    • B. 

      50

    • C. 

      60

    • D. 

      85

  • 9. 
    In how many ways the letters of the word 'lemon' can be formed so that the vowels do not come together?
    • A. 

      120

    • B. 

      72

    • C. 

      48

    • D. 

      24

  • 10. 
    In an objective exam which has 2 answer options each for all the 20 questions, what is the probability that Suresh answers all the questions correctly?
    • A. 

      2*20

    • B. 

      1/2 * 20

    • C. 

      (1/2)^20

    • D. 

      20

  • 11. 
    10 boys can eat 10 chocolates in 10 minutes. 1 boy can eat 1 chocolate in how many minutes (s)?
    • A. 

      1

    • B. 

      10

    • C. 

      5

    • D. 

      100

  • 12. 
    The price of sugar increases by 20%. Find the percentage decrease in the consumption of sugar in order to maintain the same expenditure?
    • A. 

      20%

    • B. 

      25%

    • C. 

      16.66%

    • D. 

      None of the above

  • 13. 
    Find the highest power of 5 in 30!
    • A. 

      4

    • B. 

      5

    • C. 

      6

    • D. 

      7

  • 14. 
    A man rows a boat at the speed of 15km/hr. Find the speed of the river if it takes him 4 hours 30 minutes to row a boat to a place 30 km away and return.
    • A. 

      6 km/hr

    • B. 

      5 km/hr

    • C. 

      4 km.hr

    • D. 

      8 km/hr

  • 15. 
    Find the total number of factors in 400.
    • A. 

      10

    • B. 

      12

    • C. 

      15

    • D. 

      18

Back to Top Back to top